| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.48 | 11.204% | $255.1909 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $161.73 | 8.789% | $175.9444 | $175.94 | $175.95 | $175.90 |
| Purchase #3 | $200.37 | 11.866% | $224.1459 | $224.15 | $224.15 | $224.10 |
| Purchase #4 | $23.78 | 13.354% | $26.9556 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $186.73 | 7.189% | $200.154 | $200.15 | $200.15 | $200.20 |
| Purchase #6 | $99.37 | 7.278% | $106.6021 | $106.60 | $106.60 | $106.60 |
| Purchase #7 | $140.67 | 6.477% | $149.7812 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $1,042.13 | $1,138.7741 | $1,138.77 | $1,138.80 | $1,138.80 | |